lib/autobuild/reporting.rb in autobuild-1.6.1 vs lib/autobuild/reporting.rb in autobuild-1.6.2.b1

@@ -30,10 +30,21 @@
     class << self
         attr_reader :progress_messages
     end
     @progress_messages = Array.new
 
+    # Displays an error message
+    def self.error(message)
+        Autoproj.message("  ERROR: #{message}", :red, :bold)
+    end
+
+    # Displays a warning message
+    def self.warn(message)
+        Autoproj.message("  WARN: #{message}", :magenta)
+    end
+
+
     def self.progress_start(key, *args)
         if args.last.kind_of?(Hash)
             options = Kernel.validate_options args.pop, :done_message => nil
         else
             options = Hash.new
@@ -74,10 +85,10 @@
         progress_messages.delete_if do |msg_key, msg|
             if msg_key == key
                 found = true
             end
         end
-        if found
+        if found && @last_progress_msg
             puts
             display_progress
         end
         found
     end